:root{
  --green:#123D32; --green-700:#0D2E26; --sage:#4F9E80; --sage-light:#86C2A5;
  --ink:#1A1F26; --slate:#5B6672; --mist:#F1F5F2; --line:#E1E8E3; --white:#FFFFFF;
  --serif:'Source Serif 4', Georgia, serif;
  --sans:'Inter','Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--sans);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased;}
a{color:inherit;}
.wrap{max-width:1080px;margin:0 auto;padding:0 28px;}

/* Nav */
nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;}
.brand{display:flex;align-items:baseline;gap:9px;text-decoration:none;}
.brand .b1{font-weight:600;font-size:20px;letter-spacing:2px;color:var(--green);}
.brand .b2{font-size:11px;letter-spacing:3px;color:var(--slate);text-transform:uppercase;}
.nav-links{display:flex;gap:28px;align-items:center;}
.nav-links a{text-decoration:none;color:var(--slate);font-size:14.5px;font-weight:500;}
.nav-links a:hover,.nav-links a.active{color:var(--green);}
.btn{display:inline-block;background:var(--green);color:#fff;text-decoration:none;font-weight:600;font-size:14.5px;padding:11px 20px;border-radius:7px;transition:background .15s;cursor:pointer;border:none;}
.btn:hover{background:var(--green-700);}
.btn.ghost{background:transparent;color:var(--green);border:1px solid var(--line);}
.btn.ghost:hover{border-color:var(--green);}
.nav-links .btn{color:#fff;}

/* Page header (interior pages) */
.page-head{background:linear-gradient(180deg,#fff 0%,var(--mist) 100%);padding:72px 0 56px;}
.page-head .kicker{color:var(--sage);font-weight:600;font-size:13px;letter-spacing:2.5px;text-transform:uppercase;}
.page-head h1{font-family:var(--serif);font-weight:600;font-size:42px;line-height:1.14;color:var(--green);margin:14px 0 14px;max-width:760px;}
.page-head p{font-size:18px;color:var(--slate);max-width:640px;}

/* Hero (home) */
.hero{background:linear-gradient(180deg,#fff 0%,var(--mist) 100%);padding:92px 0 80px;}
.hero .eyebrow{color:var(--sage);font-weight:600;font-size:13px;letter-spacing:2.5px;text-transform:uppercase;}
.hero h1{font-family:var(--serif);font-weight:600;font-size:50px;line-height:1.12;color:var(--green);margin:18px 0 20px;max-width:760px;}
.hero p{font-size:19px;color:var(--slate);max-width:620px;margin-bottom:32px;}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;}

/* Sections */
section.block{padding:80px 0;border-bottom:1px solid var(--line);}
.kicker{color:var(--sage);font-weight:600;font-size:13px;letter-spacing:2.5px;text-transform:uppercase;}
h2{font-family:var(--serif);font-weight:600;font-size:34px;color:var(--green);margin:10px 0 16px;line-height:1.2;}
.lead{font-size:17px;color:var(--slate);max-width:680px;margin-bottom:44px;}
h3{font-weight:600;}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.card{border:1px solid var(--line);border-radius:12px;padding:30px 26px;transition:box-shadow .15s,transform .15s;background:#fff;}
.card:hover{box-shadow:0 10px 30px rgba(18,61,50,.08);transform:translateY(-2px);}
.card .num{font-family:var(--serif);font-size:15px;color:var(--sage);font-weight:600;}
.card h3{font-size:18px;color:var(--green);margin:10px 0 8px;}
.card p{font-size:14.5px;color:var(--slate);}

/* Detailed service rows */
.svc-row{display:grid;grid-template-columns:48px 1fr;gap:20px;padding:28px 0;border-top:1px solid var(--line);}
.svc-row:first-child{border-top:none;}
.svc-row .n{font-family:var(--serif);font-size:22px;color:var(--sage);font-weight:600;}
.svc-row h3{font-size:20px;color:var(--green);margin-bottom:8px;}
.svc-row p{color:var(--slate);font-size:15.5px;max-width:720px;}
.svc-row .tags{margin-top:10px;display:flex;gap:8px;flex-wrap:wrap;}
.svc-row .tags span{font-size:12.5px;color:var(--green);background:var(--mist);border:1px solid var(--line);padding:4px 10px;border-radius:20px;}

/* Split / panels */
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center;}
.approach-list{list-style:none;margin-top:8px;}
.approach-list li{padding:16px 0;border-top:1px solid var(--line);}
.approach-list li:first-child{border-top:none;}
.approach-list strong{display:block;color:var(--green);font-size:16px;margin-bottom:3px;}
.approach-list span{color:var(--slate);font-size:14.5px;}
.panel{background:var(--green);color:#fff;border-radius:16px;padding:44px 40px;}
.panel h3{font-family:var(--serif);font-size:24px;font-weight:600;margin-bottom:16px;}
.panel p{color:#BFCEC4;font-size:15.5px;}

/* Global delivery */
.geo{background:var(--mist);}
.geo .cards{grid-template-columns:repeat(4,1fr);}
.geo .card{background:#fff;text-align:left;}
.geo .card .loc{font-weight:600;color:var(--green);font-size:17px;}
.geo .card .role{color:var(--slate);font-size:13.5px;margin-top:4px;}
.geo .card .flag{font-size:13px;letter-spacing:1.5px;text-transform:uppercase;color:var(--sage);font-weight:600;}

/* About */
.founder{display:grid;grid-template-columns:120px 1fr;gap:28px;align-items:start;}
.founder .avatar{width:120px;height:120px;border-radius:16px;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:44px;font-weight:600;}
.founder h3{font-size:22px;color:var(--green);}
.founder .title{color:var(--sage);font-weight:600;font-size:14px;margin:2px 0 14px;}
.founder p{color:var(--slate);font-size:15.5px;margin-bottom:12px;max-width:720px;}
.placeholder{background:#FFF8E6;border:1px dashed #E0C36B;color:#7A5B00;font-size:13px;padding:10px 14px;border-radius:8px;margin:8px 0;}

/* Contact / form */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--green);margin-bottom:6px;}
.field input,.field textarea{width:100%;font-family:var(--sans);font-size:15px;color:var(--ink);padding:11px 13px;border:1px solid var(--line);border-radius:8px;background:#fff;}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--sage);box-shadow:0 0 0 3px rgba(79,158,128,.15);}
.field textarea{min-height:130px;resize:vertical;}
.contact-side{background:var(--mist);border:1px solid var(--line);border-radius:14px;padding:28px 26px;}
.contact-side h3{font-size:17px;color:var(--green);margin-bottom:12px;}
.contact-side a{color:var(--sage);text-decoration:none;font-weight:600;}
.contact-side .row{font-size:14.5px;color:var(--slate);margin-bottom:10px;}

/* CTA strip */
.cta-strip{background:var(--green);color:#fff;text-align:center;padding:72px 0;}
.cta-strip h2{color:#fff;}
.cta-strip p{color:#A6B5AC;max-width:540px;margin:0 auto 28px;font-size:17px;}
.cta-strip .btn{background:#fff;color:var(--green);}
.cta-strip .btn:hover{background:var(--mist);}

/* Expanded service detail */
.svc-meta{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:18px;}
.svc-meta h4{font-size:12px;text-transform:uppercase;letter-spacing:1.2px;color:var(--sage);font-weight:600;margin-bottom:8px;}
.svc-meta ul{list-style:none;}
.svc-meta li{font-size:14px;color:var(--slate);padding:3px 0 3px 16px;position:relative;}
.svc-meta li::before{content:"–";position:absolute;left:0;color:var(--sage);}
.who{font-size:13.5px;color:var(--green);background:var(--mist);border:1px solid var(--line);padding:7px 13px;border-radius:8px;display:inline-block;margin-top:16px;}
.who b{font-weight:600;}

/* Engagement phase timeline */
.timeline{margin-top:8px;}
.phase{display:grid;grid-template-columns:56px 1fr;gap:24px;padding-bottom:34px;position:relative;}
.phase:last-child{padding-bottom:0;}
.phase::before{content:"";position:absolute;left:27px;top:54px;bottom:6px;width:2px;background:var(--line);}
.phase:last-child::before{display:none;}
.phase .pnum{width:54px;height:54px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:22px;font-weight:600;z-index:1;}
.phase h3{font-size:20px;color:var(--green);margin-bottom:4px;}
.phase .dur{font-size:12.5px;color:var(--sage);font-weight:600;text-transform:uppercase;letter-spacing:1px;margin-bottom:10px;}
.phase p{color:var(--slate);font-size:15px;max-width:680px;margin-bottom:12px;}
.phase .deliv{display:flex;gap:8px;flex-wrap:wrap;}
.phase .deliv span{font-size:12.5px;color:var(--green);background:var(--mist);border:1px solid var(--line);padding:4px 11px;border-radius:20px;}

/* Footer */
footer{padding:36px 0;font-size:13px;color:var(--slate);}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;}
footer a{color:var(--slate);text-decoration:none;}
footer a:hover{color:var(--green);}

@media(max-width:860px){
  .cards,.geo .cards{grid-template-columns:1fr 1fr;}
  .split,.contact-grid,.svc-meta{grid-template-columns:1fr;gap:32px;}
  nav .wrap{flex-direction:column;height:auto;align-items:flex-start;padding-top:12px;padding-bottom:12px;gap:10px;}
  .nav-links{width:100%;gap:16px 18px;flex-wrap:wrap;align-items:center;}
  .nav-links a{font-size:14px;}
  .nav-links .btn{margin-left:auto;padding:9px 16px;}
  .hero h1{font-size:36px;}.page-head h1{font-size:32px;}
}
@media(max-width:520px){
  .cards,.geo .cards{grid-template-columns:1fr;}
  .hero h1{font-size:30px;}
  .founder{grid-template-columns:1fr;}
}